| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $221.31 | 3.851% | $229.8326 | $229.83 | $229.85 | $229.80 |
| Purchase #2 | $25.95 | 12.590% | $29.2171 | $29.22 | $29.20 | $29.20 |
| Purchase #3 | $146.93 | 4.245% | $153.1672 | $153.17 | $153.15 | $153.20 |
| Purchase #4 | $5.41 | 5.578% | $5.7118 | $5.71 | $5.70 | $5.70 |
| Purchase #5 | $46.79 | 4.505% | $48.8979 | $48.90 | $48.90 | $48.90 |
| Purchase #6 | $61.86 | 13.135% | $69.9853 | $69.99 | $70.00 | $70.00 |
| Purchase #7 | $193.63 | 5.552% | $204.3803 | $204.38 | $204.40 | $204.40 |
| 7 purchase totals = | $701.88 | $741.1922 | $741.20 | $741.20 | $741.20 | |